【产品名称】ob
【产品版本】3.1.3
【问题描述】麒麟操作系统obd 安装ssh校验失败,
obd cluster autodeploy openob -c distributed-with-exmple.yaml
[ERROR] root@197.0.33.15 connect failed:[ Errno 110] Connection timed out
但是实际ssh root@197.0.33.15 hostname 可以正常执行。
不知是否与麒麟ssh 的Authorized users only提示有关
[root@OPENOB1 soft]# cat /etc/kylin-release
Kylin Linux Advanced Server release V10 (Tercel)
[root@OPENOB1 soft]#
[root@OPENOB1 soft]# obd cluster autodeploy openob -c distributed-with-obproxy-example.yaml
....
oceanbase-ce-3.1.3 already installed.
obproxy-3.2.0 already installed.
Cluster param config check ok
Open ssh connection ok
Generate observer configuration ok
Generate obproxy configuration ok
oceanbase-ce-3.1.3 already installed.
obproxy-3.2.0 already installed.
+-------------------------------------------------------------------------------------------+
| Packages |
+--------------+---------+-----------------------+------------------------------------------+
| Repository | Version | Release | Md5 |
+--------------+---------+-----------------------+------------------------------------------+
| oceanbase-ce | 3.1.3 | 10000292022032916.el7 | eab08e5d473bd4884fdf2ac4d7dff6a329b68abe |
| obproxy | 3.2.0 | 1.el7 | 8d5c6978f988935dc3da1dbec208914668dcf3b2 |
+--------------+---------+-----------------------+------------------------------------------+
Repository integrity check ok
Parameter check ok
Open ssh connection x
[ERROR] root@197.0.33.15 connect failed: [Errno 110] Connection timed out
[root@OPENOB1 soft]#
[root@OPENOB1 soft]#
[root@OPENOB1 soft]#
[root@OPENOB1 soft]# ssh root@197.0.33.15 hostname
Authorized users only. All activities may be monitored and reported.
OPENOB3
[root@OPENOB1 soft]#
应该跟一些自定义的安全加固有关。如果可以的话直接关掉相关的安全加固。或者尝试使用非root用户。
另外在执行命令的时候加上-v可以打印verbose信息，里面包含报错的堆栈，如果可以提供这个堆栈或许能定位到具体跟哪块配置有关。